private void Messenger(object sender, EventArgs e) { CarManagerEventArgs temp = e as CarManagerEventArgs; if (temp == null) { return; } else { label2.Text = temp.Messege; } }
private void Messenger(object sender, EventArgs e) { CarManagerEventArgs temp = e as CarManagerEventArgs; if (temp == null) { return; } else { if (temp.Car != null) { label4.Text = "Car was added."; } } }